EP0838566A3 - Clé munie d'un affichage d'état - Google Patents

Clé munie d'un affichage d'état Download PDF

Info

Publication number
EP0838566A3
EP0838566A3 EP97111136A EP97111136A EP0838566A3 EP 0838566 A3 EP0838566 A3 EP 0838566A3 EP 97111136 A EP97111136 A EP 97111136A EP 97111136 A EP97111136 A EP 97111136A EP 0838566 A3 EP0838566 A3 EP 0838566A3
Authority
EP
European Patent Office
Prior art keywords
key
head
bores
window
grooves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97111136A
Other languages
German (de)
English (en)
Other versions
EP0838566B1 (fr
EP0838566A2 (fr
Inventor
Philippe Mahot
Jean-Claude Mimran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tasky Anstalt
Original Assignee
Tasky Anstalt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tasky Anstalt filed Critical Tasky Anstalt
Publication of EP0838566A2 publication Critical patent/EP0838566A2/fr
Publication of EP0838566A3 publication Critical patent/EP0838566A3/fr
Application granted granted Critical
Publication of EP0838566B1 publication Critical patent/EP0838566B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/22—Keys with devices for indicating whether the last operation was locking or unlocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7802—Multi-part structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7876—Bow or head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators

Landscapes

  • Supports Or Holders For Household Use (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Soil Working Implements (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

La clé comporte une tête (2) munie d'une fenêtre (3) laissant apparaítre une portion (5) de la surface du cylindre du corps (4) de la clé. Deux gorges (6) s'étendant sur la moitié de la circonférence du corps (4) et décalées de 180 degrés sont terminées par des alésages (7). Des goupilles (12) sont pressées au fond des alésages (7) par un organe élastique (13) en position de service. Lorsque le couple appliqué à la tête (2) de la clé augmente, les goupilles (12) sortent des alésages (7) et la tête de la clé peut effectuer une rotation de 180 degrés par rapport à sa tige (1), laissant apparaítre de ce fait la portion opposée du corps (4) au travers de la fenêtre (3).
EP97111136A 1996-10-22 1997-07-03 Clé munie d'un affichage d'état Expired - Lifetime EP0838566B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH02582/96A CH689625A5 (fr) 1996-10-22 1996-10-22 Clé munie d'un affichage d'état.
CH258296 1996-10-22
CH2582/96 1996-10-22

Publications (3)

Publication Number Publication Date
EP0838566A2 EP0838566A2 (fr) 1998-04-29
EP0838566A3 true EP0838566A3 (fr) 1999-12-08
EP0838566B1 EP0838566B1 (fr) 2002-04-24

Family

ID=4237038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111136A Expired - Lifetime EP0838566B1 (fr) 1996-10-22 1997-07-03 Clé munie d'un affichage d'état

Country Status (7)

Country Link
US (1) US5870917A (fr)
EP (1) EP0838566B1 (fr)
JP (1) JPH10121801A (fr)
AT (1) ATE216748T1 (fr)
CA (1) CA2217041A1 (fr)
CH (1) CH689625A5 (fr)
DE (1) DE69712151D1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654443A1 (de) * 1996-12-31 1998-07-02 Vos Verkehrs Optimierungs Syst Verfahren und Vorrichtung zur Schließkontrolle von Schlössern
AU755106B2 (en) * 1998-12-16 2002-12-05 Huf Hulsbeck & Furst Gmbh & Co. Kg Electronic key, especially for motor vehicles
US6604308B1 (en) 1999-05-14 2003-08-12 Sergio F. Robles Key with identifying system
US6196036B1 (en) * 1999-08-10 2001-03-06 Lucent Technologies Inc. Torque-limited key
GB0008716D0 (en) * 2000-04-10 2000-05-31 Long Robert Improved key and lock mechanisms
FR2815068B1 (fr) * 2000-10-09 2003-05-09 Valeo Electronique CLE DE SERRURE AVEC ECRAN D'AFFICHAGE PROTEGE PAR l'INSERT DE LA CLE
US6523380B1 (en) 2000-11-15 2003-02-25 Strattec Security Corporation Overmolded key including an ornamental element and method of making same
JP2004521208A (ja) * 2001-04-26 2004-07-15 黄永鎭 螺旋錠アセンブリ
KR20030068023A (ko) * 2002-02-09 2003-08-19 이호철 열쇠의 수동식 잠금 확인 방법
US6886382B1 (en) 2004-04-30 2005-05-03 Harold St. Felix Key with indicator
US20060048553A1 (en) * 2004-09-03 2006-03-09 Keyworks, Inc. Lead-free keys and alloys thereof
JP4510698B2 (ja) * 2005-05-19 2010-07-28 株式会社東海理化電機製作所 メカキー
CA2720653C (fr) 2007-04-12 2016-09-13 Write-On-It! Llc Systeme d'etiquettes
US8085125B2 (en) * 2007-09-08 2011-12-27 Nima Bigdely-Shamlo Method, apparatus, and system for an electronic key usage history indicator
WO2011045783A1 (fr) * 2009-10-12 2011-04-21 Or Agassi Clé avec verrou mécanique et indication visuelle de déverrouillage
GB2491175A (en) * 2011-05-26 2012-11-28 Jasmine Daher Indicating means for the rotation of a key
IL227163B (en) * 2013-06-24 2018-02-28 Yoav Yakov Krochmal Key for a mortise lock
US9243426B2 (en) * 2013-08-16 2016-01-26 The Hillman Group, Inc. Multi-piece key assembly
US9506272B2 (en) * 2013-08-16 2016-11-29 The Hillman Group, Inc. Two-piece key assembly
KR200475818Y1 (ko) * 2013-10-21 2015-01-05 인제대학교 산학협력단 잠금 여부 표시기능을 구비한 열쇠
WO2016040501A1 (fr) * 2014-09-09 2016-03-17 Hartwell Corporation Serrure de détection de chape
US11280579B2 (en) * 2018-07-09 2022-03-22 Peace KEYper, Inc. Self-defense key holder
JP3221283U (ja) * 2019-02-26 2019-05-16 オムロン株式会社 鍵付属品
IL292955A (en) * 2022-05-11 2023-12-01 Arcire Alexandru A device and method showing a lock state

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176465A (en) * 1938-11-22 1939-10-17 Jan Leyenaar Automatic lock operation indicator for keys
US2198484A (en) * 1939-04-01 1940-04-23 Jan Leyenaar Indicator key
DE2634969A1 (de) * 1976-08-04 1978-02-09 Hinte Karl Arnold Schluessel
DE3242766A1 (de) * 1982-11-19 1984-05-24 Heinz 3200 Hildesheim Stache Anzeigeelement
EP0127113A2 (fr) * 1983-05-25 1984-12-05 Jost Hoener Clé
DE3407034A1 (de) * 1984-02-27 1985-09-05 Jost 7801 Vörstetten Hoener Anzeigeelement fuer einen schluessel
DE8507137U1 (de) * 1985-03-12 1985-09-05 Kordts, Hugo, 4430 Steinfurt Schlüssel mit Anzeigevorrichtung
DE3503671A1 (de) * 1985-02-04 1986-08-07 Jost 7801 Vörstetten Hoener Schluessel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16690C (de) * O. STRAUSS in Frankfurt a. M Schlüssel, welcher angiebt, ob mit demselben das Schlofs zuletzt geöffnet oder geschlossen ist
GB184763A (en) * 1921-08-16 1923-02-22 Joseph Douglas An improved form of recording key for safe and other locks
US1843335A (en) * 1930-03-25 1932-02-02 Oberfield Louis Lock and key indicator
CH236199A (it) * 1944-11-07 1945-01-31 Domeniconi Guido Chiave con indicatore dello stato della serratura.
CH385660A (it) * 1963-01-29 1964-12-15 Domeniconi Guido Chiave indicativa dello stato della serratura
DE3130744C2 (de) * 1980-12-08 1985-04-18 Jost 7801 Vörstetten Hoener Schlüssel
US4440011A (en) * 1981-06-04 1984-04-03 Martin Klein Lock position indicator
DE3143495A1 (de) * 1981-11-03 1983-05-11 Jost 7801 Vörstetten Hoener Schluessel
DE3148542A1 (de) * 1981-12-08 1983-06-16 Jost 7801 Vörstetten Hoener Schluessel
DE3207998A1 (de) * 1982-03-05 1983-09-08 Jost 7801 Vörstetten Hoener Schluessel
US5435160A (en) * 1993-06-28 1995-07-25 Linsalato; Randy Key locking indicator
JPH07217272A (ja) * 1994-02-03 1995-08-15 Kiichi Fukuyama 鍵掛け忘れ防止キー
JPH07269187A (ja) * 1994-03-30 1995-10-17 Inaba Denki Sangyo Co Ltd 施錠装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176465A (en) * 1938-11-22 1939-10-17 Jan Leyenaar Automatic lock operation indicator for keys
US2198484A (en) * 1939-04-01 1940-04-23 Jan Leyenaar Indicator key
DE2634969A1 (de) * 1976-08-04 1978-02-09 Hinte Karl Arnold Schluessel
DE3242766A1 (de) * 1982-11-19 1984-05-24 Heinz 3200 Hildesheim Stache Anzeigeelement
EP0127113A2 (fr) * 1983-05-25 1984-12-05 Jost Hoener Clé
DE3407034A1 (de) * 1984-02-27 1985-09-05 Jost 7801 Vörstetten Hoener Anzeigeelement fuer einen schluessel
DE3503671A1 (de) * 1985-02-04 1986-08-07 Jost 7801 Vörstetten Hoener Schluessel
DE8507137U1 (de) * 1985-03-12 1985-09-05 Kordts, Hugo, 4430 Steinfurt Schlüssel mit Anzeigevorrichtung

Also Published As

Publication number Publication date
EP0838566B1 (fr) 2002-04-24
DE69712151D1 (de) 2002-05-29
EP0838566A2 (fr) 1998-04-29
CA2217041A1 (fr) 1998-04-22
JPH10121801A (ja) 1998-05-12
US5870917A (en) 1999-02-16
CH689625A5 (fr) 1999-07-15
ATE216748T1 (de) 2002-05-15

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